while the output of cleaned coal fell by 4.2%

according to data from the henan provincial bureau of statistics, in may, the output of industrial raw coal above designated size in henan province was 8.4969 million tons, a year-on-year increase of 3.2%; the output of cleaned coal was 2.7398 million tons, a year-on-year decrease of 4.2%. from january to may, the cumulative output of…